Aether Tunnel

The clean version of an old idea: take any creature, make it permanent damage. Unblockable auras have circled this slot for a long time, trading off speed and risk against the body they enchant. This one is built for tempo, not commitment: two mana, a small power bump, and a guarantee that whatever wears it connects every turn. The strategic axis it shifts is evaluation. A 1/1 with this is a slow but uninterruptable clock; a creature that triggers on dealing combat damage becomes a turn-by-turn engine that the defender cannot interact with through blockers. The danger is the danger every Aura carries: it is card disadvantage waiting to happen, and removal aimed at the enchanted creature answers two cards with one. That fragility is the price of the cleanest possible evasion. It does not generate value, draw a card on death, or grant any keyword beyond the unblockable clause; the entire pitch is that the creature you point it at stops being something the opponent can stand in front of.